Function getIndexType

test/fixtures/snapshot/typescript.js:61862–61875

(type, stringsOnly, noIndexSignatures)

            });
        }
        function getIndexType(type, stringsOnly, noIndexSignatures) {
            if (stringsOnly === void 0) { stringsOnly = keyofStringsOnly; }
            type = getReducedType(type);
            return type.flags & 1048576 /* TypeFlags.Union */ ? isPossiblyReducibleByInstantiation(type)
                ? getIndexTypeForGenericType(type, stringsOnly)
                : getIntersectionType(ts.map(type.types, function (t) { return getIndexType(t, stringsOnly, noIndexSignatures); })) :
                type.flags & 2097152 /* TypeFlags.Intersection */ ? getUnionType(ts.map(type.types, function (t) { return getIndexType(t, stringsOnly, noIndexSignatures); })) :
                    type.flags & 58982400 /* TypeFlags.InstantiableNonPrimitive */ || isGenericTupleType(type) || isGenericMappedType(type) && !hasDistributiveNameType(type) ? getIndexTypeForGenericType(type, stringsOnly) :
                        ts.getObjectFlags(type) & 32 /* ObjectFlags.Mapped */ ? getIndexTypeForMappedType(type, stringsOnly, noIndexSignatures) :
                            type === wildcardType ? wildcardType :
                                type.flags & 2 /* TypeFlags.Unknown */ ? neverType :
                                    type.flags & (1 /* TypeFlags.Any */ | 131072 /* TypeFlags.Never */) ? keyofConstraintType :
                                        getLiteralTypeFromProperties(type, (noIndexSignatures ? 128 /* TypeFlags.StringLiteral */ : 402653316 /* TypeFlags.StringLike */) | (stringsOnly ? 0 : 296 /* TypeFlags.NumberLike */ | 12288 /* TypeFlags.ESSymbolLike */), stringsOnly === keyofStringsOnly && !noIndexSignatures);
        }
        function getExtractStringType(type) {
            if (keyofStringsOnly) {
                return type;